Overview
The Engineering Department (EN) pushes the boundaries of technology to deliver innovative research tools to the global physics and engineering community. This position is within the Mechanical and Materials Engineering (MME) Group, which maintains and further develops over 40 years of expertise in the mechanical design, manufacturing, and assembly of accelerator and detector devices. The role focuses on fabrication of complex components using a wide range of technologies, including machining, forming, and welding, either in CERN workshops or via subcontractors.
Responsibilities
Collaborate with project stakeholders (project engineers, designers, draftsmen) and contribute to design-for-manufacturing to ensure optimal fabrication solutions.
Review and revise 2D drawings with emphasis on geometrical dimensioning and tolerancing (GD&T) for fabrication.
Define make-or-buy strategies to determine whether components are produced in CERN facilities or outsourced.
Prepare technical specifications and documentation for invitations to tender and price enquiries.
Prepare fabrication schedules in coordination with relevant stakeholders and monitor internal manufacturing activities.
Lead preparatory activities for fabrication, including material selection, procurement, and fabrication sequences, including QA/QC aspects.
Manage subcontracted production carried out by external companies.
Your profile / Qualifications
Proficiency in reading and interpreting 2D drawings and 3D CAD models (ISO GD&T).
Knowledge and application of manufacturing methods and work preparation.
Familiarity with precision assembly of mechanical structures and equipment.
Experience with stainless steels, aluminum and copper alloys.
Experience in writing technical specifications and fabrication reports.
Skills
Geometrical dimensioning and tolerancing (ISO GPS).
CNC machining techniques.
CAD/CAM tools.
Knowledge of pressure vessels, cryogenic devices, vacuum chambers & UHV components; mechanical structures is an asset.
Knowledge of joining techniques such as welding (TIG, MIG, EBW), brazing and soldering is an asset.
Spoken and written English; willingness to learn French.
Eligibility
Citizen of CERN Member or Associate Member State.
Professional background in Mechanical Engineering (or related field) with either:
a Master’s degree with 2–6 years of post-graduation experience; or
a PhD with up to 3 years of post-graduation experience.
Never previously held a CERN fellow or graduate contract.
Additional Information
Job closing date: 14 May 2026 at 23:59 CEST.
Contract duration: 24 months, with possible extension up to 36 months.
Working hours: 40 hours per week.
Job flexibility: Onsite.
Target start date: 01-July-2026.
Requirements: A valid driving license.
#J-18808-Ljbffr